[Zope] How to access ZODB from python code
Wed, 26 Mar 2003 22:27:11 -0300
At 25/3/2003 20:43, you wrote:
> > I want to get access to some Zope objects stored in ZODB, from
> *outside* of
> > any other Zope object (so I dont have anything to call
> getPhysicalRoot() or
> > restrictedTraverse() on) but from *inside* python code running in the
> > process.
> > This doesnt work:
> > from Zope import Zope
> > app = Zope.app()
> > app.restrictedTraverse(...)
> > The Zope server freezes, I guess there is a deadlock there.
>Does this already happens for the first time?
>It would be understandable when it happes after some successes
>unless you close the ZODB connection when you are finished:
> Zope.app() opens a ZODB connection which must be closed
> later. There is a connection pool (of 7 connections, by default).
> The application blocks when there are no free connections.
Yes, we do close the connection. This is the full fragment:
app = Zope.app()
obj = app.restrictedTraverse(path)
The server freezes inside the restrictedTraverse call (never returns).